| ENVT0036-1 | | Sanitation and soil improvement | | Holder |
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| ENVT2062-2 | | Soil degradation, water and wind erosion | | Holder |
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| GEOL0009-1 | | Space analysis and soil mapping | | Holder |
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| GEOP0006-1 | | Soil quality evaluation and management | | Holder |
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| GEOP0006-2 | | Soil quality evaluation and management | | Holder |
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| GESA0013-1 | | Soil remediation | | Holder |
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| RAVT2001-1 | | Soil quality assessment and improvement in tropical environments | | Holder |
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